baber/WOPTO huggingface dataset:
Patent EP-0570040-A1 (EP)
Inventor: GOSS DAVID
IPC: F16B23/00
Filed: 1993-04-20
Abstract: A component for use in a multi-lobular drive system of the type having coaxial, engageable female and male members. One of the members has threads formed thereon defining a rotational direction. The female component includes a multi-lobular recess (53) and the male component includes a multi-lobular projection engageable with the recess (53). The multi-lobular recess (53) and projection each define alternating, interengageable flutes and lobes in which the flutes and lobes on the female member engage the corresponding lobes and flutes of the male member. The flutes and lobes on one of the members has drive walls and trailing walls which are positioned substantially parallel to the central axis. The other of the members has drive walls (32,64) and tapered trailing walls (34,66). Each of the tapered trailing walls (34,66) forms an angle relative to the associated drive walls (32,64). The tapered trailing wall (34,66) provides a wedging engagement with the corresponding trailing wall of the other member when the male and female members are interengaged.
Patent EP-0554111-A1 (EP)
Inventor: GUEST JOHN DEREK
IPC: F16L15/04
Filed: 1993-01-29
Abstract: The disclosure relates to a threaded member (21) having an annular groove (24) which is of greater depth than the base of the adjacent thread (22). A resilient ring (26) is mounted in the groove having an outer periphery (27) extending above the base of the thread. A plurality of projections (28) are formed at spaced locations around the ring to be deformed by the engagement of the threaded member with a coresponding threaded member to form a seal between the respective threads of the engaging members.
Patent EP-0556983-A1 (EP)
Inventor: HSU ARTHUR
IPC: H04L25/49
Filed: 1993-02-04
Abstract: An 8B/10B encoder which provides an output of one of a pair of opposite disparity non-complimentary 8B/10B command code outputs responsive to RD and selected command inputs.
Patent EP-0568390-A1 (EP)
Inventor: RENNISON JOHN HENRY
IPC: G01R31/36
Filed: 1993-04-30
Abstract: A battery data transfer system for transferring data, representing characteristics of a battery, to a batter charge-monitoring system, comprises a data circuit (10) which includes passive electrical or electronic components (R1 to R4) the values of which represent the characteristics of the battery. The data circuit (10) is connectable to a sensing circuit (20) coupled to or forming part of the monitoring system, and provides output signals (31 to 34) dependent upon the values of the passive components (R1 to R4).
Patent EP-0596615-A1 (EP)
Inventor: JEVNE ALLAN H
IPC: A61L29/00
Filed: 1993-10-14
Abstract: The invention relates to articles having bioactive agents coupled to or repelled by a graft polymer which is in turn bonded to a polymeric substrate surface. The articles are useful as thromboresistant and/or antimicrobial medical devices.
Patent EP-0587466-A1 (EP)
Inventor: CHAMBONNET BERNARD
IPC: A41F9/00
Filed: 1993-07-27
Abstract: The belt structure, in particular for the attachment of diving equipment, includes a fastening strap (2) having at least one free end (7a; 7b) on one face of which are fixed at least two first attachment elements (13), typically in the form of loops, which can engage with a second attachment element (4) connected to the central part (3) and typically formed in a wing of a substantially rigid back carrying-harness (1), in order to adjust the useful length of the free end according to the various waist sizes of the wearers. <IMAGE>
Patent EP-0572347-A1 (EP)
Inventor: ROVIRA BADIA ANTONIO C O TIGSA
IPC: A01K5/02
Filed: 1993-05-24
Abstract: An animal feeder comprising a hopper (2) provided with an adjustable dispensing valve (3) which is operated by the animal itself, characterized in that the lower part of the hopper (2) terminates in a funnel (5) forming a lower neck (7) to which is attached a dispensing body (8) consisting of a one-piece plastic part and comprising a lower chamber (13) in which a piston (16) actuates, said piston forming an integral part of a metal sluice (17) which pivots about an axle (18), said axle being easily removed in order to disassemble the sluice. The sluice comprises a rear plate (25) whose forward movement is stopped by a vertically adjustable rod (28) and whose return movement is stopped by a projection (26) of the dispensing body (8). The upper support of the rod (28) consists of a small box (45) provided with an upper slot (56) along whose edge are provided reference marks (70) which are pointed to by the indicator (71) of the control (55). The plate (4) which receives the feed is removably attached to the surrounding tubular body (1) by means of a number of elastic tabs (40) which are introduced into holes (42) provided therein.
Patent EP-0616582-A1 (EP)
Inventor: LANG ARMIN
IPC: B62D5/04
Filed: 1992-12-15
Abstract: Les directions assistées pour véhicules automobiles, à soupape proportionnelle avec commande électromagnétique dont la bobine magnétique est réglée en fonction d'une tension pulsée, produisent fréquemment des sifflements. La présente invention y remédie par le fait que les flancs de démarrage des impulsions de tension commencent à des intervalles de temps différents. Le "bruit blanc" insignifiant ainsi produit n'affecte normalement pas le niveau sonore d'un véhicule automobile.
Patent EP-0576655-A1 (EP)
Inventor: ROCHEREAU JACQUES
IPC: G01C19/72
Filed: 1992-12-23
Abstract: Le gyromètre comporte une bobine de fibre optique (10); une source électromagnétique (12) munie d'un séparateur pour envoyer dans la bobine deux ondes contrarotatives provenant de la source; un détecteur d'interférence (22) recevant les ondes contrarotatives; des moyens électro-optiques de déphasage (31), d'une part commandés pour donner aux ondes une modulation périodique alternative et symétrique de phase, à une 1/2 période taun sensiblement égale au temps tauf de parcours de la bobine, d'autre part recevant une rampe de déphasage de pente réglable, placés en amont de la bobine pour une onde et en aval pour l'autre; et des moyens électroniques de bouclage et de mesure commandant le sens et la valeur de la pente de la rampe pour annuler le déphasage des ondes reçues par le détecteur. Les moyens électroniques comprennent un convertisseur analogique-numérique (27) recevant le signal de sortie du détecteur d'interférence (22) et attaquant une chaîne ayant un démodulateur numérique (26) recevant un signal de référence à la période 2taun, un intégrateur (28) fournissant un signal représentatif d'une estimation OMEGA de la vitesse de rotation, un sommateur (29) de correction et un intégrateur (30) de génération de ladite rampe.
Patent EP-0623042-A1 (EP)
Title: Procede d'extraction d'hydrocarbures de bouillies polymeres
Inventor: SUNG CHIEH-YUAN F
IPC: C08F6/00
Filed: 1993-01-13
Abstract: L'invention décrit un procédé à haut rendement énergétique d'extraction des hydrocarbures de bouillies polymères. Le procédé consiste à alimenter un réservoir d'évaporation en bouillie polymère contenant des hydrocarbures afin d'évaporer une partie de ces hydrocarbures de la bouillie. La bouillie obtenue est ensuite introduite dans un dispositif de séchage à lit fluidisé, dans lequel des hydrocarbures supplémentaires sont extraits du polymère. La poudre polymère produite est ultérieurement transférée à un compartiment à poudre dans lequel des hydrocarbures supplémentaires sont extraits du polymère à l'aide d'un gaz de purge chauffé s'écoulant à contre-courant par rapport à la poudre polymère. Le polymère obtenu présente de préférence une faible teneur en hydrocarbures, de l'ordre de 100 ppm, ou inférieure à 100 ppm.
Patent EP-0593741-A1 (EP)
Inventor: WEAVER GEORGE W
IPC: A61B17/22
Filed: 1993-05-11
Abstract: L'invention concerne un cathéter biliaire perfectionné (10). Ledit cathéter (10) comprend un tube (12) en polyuréthane ou en nylon présentant une dureté d'environ 60D et recouvert d'un enduit hydrophile à pouvoir lubrifiant, conférant une résistance au vrillage et de l'élasticité. Le tube (12) présente des parois latérales pratiquement cylindriques, une extrémité proximale (12a) permettant la connexion à une source de substance de contraste (18), ainsi qu'une extrémité distale (12b) permettant de pénétrer dans le canal cholédoque d'un patient. Ledit tube contient un premier canal à lumière en forme de croissant (34) s'étendant entre les extrémités proximale et distale, le premier canal transportant la substance de contraste (18) dans le canal cholédoque; et un second canal à lumière circulaire s'étendant entre lesdites extrémités distale et proximale, ce qui facilite l'insertion et le défilement d'un guide-fil à ressort (24) dans le cathéter biliaire à deux lumières.
Patent EP-0639143-A1 (EP)
Inventor: EDWARDS RICHARD T
IPC: B65D43/16
Filed: 1993-05-12
Abstract: Récipient (10) permettant de conserver des produits alimentaires ou autres, comprenant un bac (12) pourvu d'une base et d'au moins une paroi latérale (18) montant à partir de la base (26), la paroi latérale (18) comprenant un rebord d'étanchéité (38); un couvercle (14) pourvu d'une partie supérieure (36) et d'au moins une paroi latérale (28) descendant à partir de la partie supérieure (36), la paroi latérale du couvercle comprenant un second rebord d'étanchéité (40); chacun des rebords d'étanchéité (38, 40) du couvercle (14) et du bac (12) présentant une surface incurvée, les surfaces incurvées s'éntreverrouillant sur un arc supérieur à 180° pour former un joint étanche entre le bac (12) et le couvercle (14).
Patent EP-0642699-A1 (EP)
Inventor: VAL CHRISTIAN
IPC: H05K1/18
Filed: 1993-05-26
Abstract: Le dispositif à semi-conducteurs comporte au moins une puce disposée sur un support. La puce (12) est revêtue d'un matériau électriquement isolant et thermostable (13); ce matériau électriquement isolant et thermostable (13) est traversé par des fils de connexion électrique (16) reliant des emplacements (15) de la puce à des plots métallisés (14) et des fils (16) sont sensiblement perpendiculaires à la fois auxdits emplacements (15) et auxdits plots métallisés (14).
Patent EP-0643843-A1 (EP)
Inventor: FREDERICK PHILIP R
IPC: G01S7/20
Filed: 1993-05-26
Abstract: A weather radar and map display system (Figure 2) for use in aircraft includes a transmitter (20) for transmitting radar signals outwardly from the aircraft, a receiver (28) for receiving back reflected radar signals, a digitizer (44) for digitizing the reflected radar signals, a processor (64) for calculating the latitude and longitude coordinates of the locations in space from which the reflected radar signals were reflected based on detected range information of the reflected radar signals and detected heading, position and track information of the aircraft, and a storage device (52, 95) for storing the digitized signals and the latitude and longitude coordinates calculated for respective reflected radar signals.
Patent EP-0652838-A1 (EP)
Inventor: STONE MARK
IPC: B63C11/26
Filed: 1993-07-28
Abstract: Masque à micro se portant devant la bouche d'un plongeur et possédant un ensemble micro, ainsi qu'un ensemble s'introduisant entre les dents du plongeur et monté dans une enveloppe en caoutchouc étanche (14). L'enveloppe possède un passage d'air (16) s'étendant depuis une ouverture d'entrée (18) vers une ouverture de sortie arrière. L'ensemble s'introduisant entre les dents comprend un élément rapporté en plastique comportant une plaque verticale montée dans l'enveloppe. La plaque verticale possède des ouvertures permettant le passage de l'air, ainsi que le déplacement du son depuis la bouche du plongeur vers l'ensemble micro (32). Un élément s'introduisant entre les dents (38) s'étend vers l'arrière hors de l'ouverture de sortie vers l'intérieur de la bouche du plongeur où il est maintenu entre les dents de ce dernier. Ledit élément (38) est relié à l'élément rapporté par des éléments élastiques (40) tirant l'enveloppe vers l'arrière contre le visage du plongeur. Une surface d'étanchéité se trouve autour de l'ouverture de sortie, de façon à créer une étanchéité autour de l'extérieur de la bouche du plongeur. Ceci supprime le besoin d'un serre-tête et permet une utilisation combinée du masque à micro pour respirer et pour communiquer.
Patent EP-0660804-A1 (EP)
Title: Method for the purification of metal-containing aqueous media and method of preparing an adsorbent.
Inventor: AKTOR HENRIK
IPC: C02F1/76
Filed: 1993-09-16
Abstract: A method for the removal of metal from a metal-containing aqueous medium wherein the aqueous medium is passed through a particulate carrier material in the presence of ferrous iron and an oxidant and at such velocity and in such direction that the carrier material particles are fluidised in the aqueous medium and wherein metal-containing coatings are formed on the surfaces of the carrier material particles and wherein the particles thus coated are separated from the aqueous medium. A method for the production of iron oxyhydroxide-containing adsorbent wherein the carrier material particles are fluidised in an aqueous medium in the presence of ferrous iron and an oxidant so as to form iron oxyhydroxide coatings on the particles and wherein the particles thus formed are separated from the aqueous medium.
Patent EP-0614493-A1 (EP)
Inventor: FARRELL MICHAEL P
IPC: C12Q1/68
Filed: 1993-09-20
Abstract: L'invention se rapporte à une composition comprenant une ARN polymérase dépendante de l'ARN ou de l'ADN, traitée par ribonucléase, et à l'utilisation de cette composition dans des procédés d'amplification. Le traitement de l'ARN polymérase dépendante de l'ARN ou de l'ADN avec de la ribonucléase permet de réduire ou de supprimer des résultats positifs faux entraînés par la présence d'une espèce-modèle endogène ou contaminante pouvant être répliquée, au cours de la préparation de Qbeta réplicase.
Patent EP-0616376-A1 (EP)
Inventor: KISH FRED A
IPC: H01L25/075
Filed: 1994-01-21
Abstract: A method of forming a light emitting diode (LED) includes providing a temporary growth substrate (30) that is selected for compatibility with fabricating LED layers (32, 34, 36 and 38) having desired mechanical characteristics. For example, lattice matching is an important consideration. LED layers are then grown on the temporary growth substrate. High crystal quality is thereby achieved, whereafter the temporary growth substrate can be removed. A second substrate (42) is bonded to the LED layers utilizing a wafer bonding technique. The second substrate is selected for optical properties, rather than mechanical properties. Preferably, the second substrate is optically transparent and electrically conductive and the wafer bonding technique is carried out to achieve a low resistance interface between the second substrate and the LED layers. Wafer bonding can also be carried out to provide passivation or light-reflection or to define current flow.
Patent EP-0610937-A1 (EP)
Inventor: SCHEIRER WINFRIED
IPC: G01N21/62
Filed: 1994-02-10
Abstract: The present invention provides a method of increasing the duration of detectable photon emission of a luciferase-luciferin reaction. The method provides a luciferase-luciferin reaction in which photon emission can be detected  for up to  and including eight hours. A method of the present invention can also be used to detect the presence of luciferase in biological samples. The present invention also provides a composition used in detecting the presence of luciferase in biological samples.
Patent EP-0671536-A1 (EP)
Inventor: GRASHEI FRITZ
IPC: E06B9/15
Filed: 1994-03-08
Abstract: The slat (10) comprises a one-piece pressing or extrusion forming a chamber (15) filled with hardening foam, and with ribs (13,14) running along its narrow edges. After the extruding or pressing operation the chamber is accessible via a lengthwise slot (25) held shut by locking portions (21,22) engaging positively together. The slot can run along one edge of the slat between the front and rear walls (11,12) which hinge together, the locking portions being formed along its edges. One of which is hooked (24) to allow suspension from an adjacent slat.
Patent EP-0631866-A1 (EP)
Inventor: THEILACKER KLAUS
IPC: B41F13/03
Filed: 1994-05-28
Abstract: According to the present invention, a drawing-in device for drawing in a plurality of webs of printing carrier, preferably webs of paper, is provided, in which drawing-in elements of finite length grip the beginning of a web of paper and draw the latter out of the roll changers (6 to 8) and the tensioning units (15 to 17) through the printing units (2 to 5) up to folding units (20 to 22). Compared to conventional drawing-in devices, less waste is caused due to the fact that there is an electronic memory in which the lengths of all the drawing-in paths (9 to 11) possible in the printing machine are stored, and the drawing-in elements can be switched on with time delay and switched off simultaneously in accordance with the path difference of the drawing-in paths (9 to 11) and the time differences resulting therefrom at a given drawing-in speed by means of an electronic computer connected to the memory. It is likewise possible to reintroduce a web of printing material which has been torn during the printing process largely without causing waste. <IMAGE>
Patent EP-0700998-A1 (EP)
Inventor: KOLLER KLAUS-PETER DR
IPC: C07K7/56
Filed: 1994-09-12
Abstract: The present invention refers in particular to the structural gene sequence of the peptide antibiotic mersacidin. Sequencing revealed that premersacidin consists of an unusually long 48 amino acid leader sequence and a 20 amino acid propeptide part which is modified during biosynthesis to the mature lantibiotic.
Patent EP-0657664-A1 (EP)
Inventor: UEMURA YASUHIRO
IPC: F16H25/14
Filed: 1994-10-28
Abstract: A cam apparatus for transforming a linear motion into a rotational motion. The cam apparatus (1) within the start region or upon stoppage of a driving cylinder (4) serves as a drive member. A rotatable turret (2) serving as a follower member with follower rollers (22) is caused to confront a flat portion (10) of a slider (8). The shape of the cams or lobes improves the starting phase.
Patent EP-0661653-A1 (EP)
Inventor: BURGESS HENRY W
IPC: G06F17/30
Filed: 1994-12-27
Abstract: A method and system for monitoring attributes of files, such as whether a file has been read, in a computer system includes a file index organized into groups, with at least one group including one or more files. The computer system also includes a number of bitmaps. A group bitmap is maintained for each group of the file index, with each group bitmap specifying the files included within the group. A user bitmap is maintained for each user of the computer system and specifies the files in the file index that have been read by the user. When the user of the computer system enters a request to determine which files within a selected group have been examined and which remain unexamined, the preferred embodiment performs a logical AND operation on the group bitmap for the selected group and the user bitmap for the user to produce a result bitmap. The computer system determines the answers to the user's request based on the contents of the result bitmap.
Patent EP-0653399-A1 (EP)
Inventor: DE JONG KRIJN PIETER
IPC: C07C5/27
Filed: 1994-11-07
Abstract: Process for the isomerisation of a hydrocarbonaceous feedstock substantially boiling in the gasoline range which comprises linear paraffins having at least five carbon atoms by contacting the feedstock in the presence of hydrogen at elevated temperature and pressure with a ferrierite catalyst which comprises at least one Group VIII metal component.
Patent EP-0609035-A1 (EP)
Inventor: AVAKIAN ROGER W
IPC: C08K9/06
Filed: 1994-01-21
Abstract: An organic phosphite composition is provided comprising organic phosphite particles having organic phosphite cores coated with an organic hydrogen polysiloxane. The phosphite particles exhibit high levels of resistance to hydrolysis and are useful as antioxidant additives for thermoplastic compositions.
Patent EP-0632966-A1 (EP)
Inventor: APPOLONIA JOHN
IPC: F25D3/10
Filed: 1994-06-14
Abstract: Apparatus and method for chilling a food product (4) which includes a food distribution device (12) having a pair of circular members (16, 18) including at least one spaced-apart partition (20) defining a food receiving area; the circular members (16, 18) rotating to cause food delivered to the food product receiving area to fall into a food storage compartment (10) in a uniform manner; and a cryogen releasing device (60) connected to one of the circular members which uniformly distributes a cryogenic substance to the food product within the food storage compartment (10).
Patent EP-0653700-A1 (EP)
Inventor: MORI YOSHIO C O FUJITSU LIMITE
IPC: G06F3/12
Filed: 1994-10-03
Abstract: A high-speed network printer apparatus can be used in common by clients having different communication protocols and can sort out printing jobs into the order of clients. Printing information is supplied from a client 52 which may be a personal computer or a work station through a connector of the printer apparatus. A LAN interface driver 21b receives the printing information and identifies a communication protocol by which the printing information is transferred. A communication protocol controller 21-3 to 21-6 receives printing information in accordance with a predetermined protocol. A spooling controller 21-8, which is coupled to a storage unit 24 which stores the received printing information, creates a queue for printing jobs. A printer controller reads out from the storage unit the printing information corresponding to a printing job of the highest priority which is designated by the queue, and forms a dot image on the basis of the printing information. A printing mechanism 23 prints the image on paper. A mailbox (51, Fig. 40) stores printed paper into a designated bin. A printing job table JBTB is provided in the printer apparatus, in which each row is allotted to one printing job which includes a field for storing an emulation program name. A registering unit 122 judges whether or not there is a another printing job having the same emulation program name to expedite the printing process.
Patent EP-0612943-A1 (EP)
Inventor: GLASS III SAMUEL W
IPC: F16K37/00
Filed: 1994-02-22
Abstract: Inductive monitoring device for a valve (10), including a head or moving part (5) situated inside the body of the valve, characterised in that it comprises:   - at least one induction winding (15) mounted on an external surface of the body of the valve in order to develop a magnetic field within this body, so that the moving part can move across this magnetic field; - a detection means (20) connected to the induction windings in order to detect a displacement of the moving part across the magnetic fields produced by these windings, this detection means generating an output signal corresponding to the movement of the moving part; - a display means (95) connected to the detection means in order to display the output signal; - and a recording means (30), also connected to the detection means in order to record this output signal.   <IMAGE>
Patent EP-0663238-A1 (EP)
Inventor: DURAND DANIEL
IPC: C07B35/02
Filed: 1994-12-29
Abstract: Prepn. of hydrogenation catalyst in a homogeneous phase sol. in an organic medium comprises: (a) dissolving cpd. of a metal A in a solvent S, and ; a reducing cpd. R of a metal B in an organic solvent S'; (b) contacting the cpd. R with the cpd of metal A; and (c) neutralising residual reducing functions of cpd. R by an oxidant O.
Patent EP-0641833-A1 (EP)
Inventor: DANNER BERNARD
IPC: C08L83/04
Filed: 1994-08-26
Abstract: Aqueous wax and polydiorganosiloxane dispersions (P) containing dispersant, containing, as wax,   (A) at least one oxidised hydrocarbon wax having a needle penetration (ASTM D-1321) of </= 4 dmm, and optionally (B) at least one unoxidised hydrocarbon wax, and, as polydiorganosiloxane, (C) at least one optionally amino-modified and/or nonionogenically modified polydiorganosiloxane having a nitrogen content of < 0.6% by weight, are suitable as highly permanent plasticisers and sewability improvers in particular for white goods.